EP3418781A4 - Farbumwandlungsschicht, lichtquelleneinheit damit, anzeige und beleuchtungsvorrichtung - Google Patents

Farbumwandlungsschicht, lichtquelleneinheit damit, anzeige und beleuchtungsvorrichtung Download PDF

Info

Publication number
EP3418781A4
EP3418781A4 EP17753053.2A EP17753053A EP3418781A4 EP 3418781 A4 EP3418781 A4 EP 3418781A4 EP 17753053 A EP17753053 A EP 17753053A EP 3418781 A4 EP3418781 A4 EP 3418781A4
Authority
EP
European Patent Office
Prior art keywords
display
light source
same
lighting device
source unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17753053.2A
Other languages
English (en)
French (fr)
Other versions
EP3418781B1 (de
EP3418781A1 (de
Inventor
Hirotoshi SAKAINO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP3418781A1 publication Critical patent/EP3418781A1/de
Publication of EP3418781A4 publication Critical patent/EP3418781A4/de
Application granted granted Critical
Publication of EP3418781B1 publication Critical patent/EP3418781B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/14—Perylene derivatives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H01L33/504—Elements with two or more wavelength conversion materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/422—Luminescent, fluorescent, phosphorescent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1055—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with other heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
EP17753053.2A 2016-02-19 2017-02-08 Farbumwandlungsschicht, lichtquelleneinheit damit, anzeige und beleuchtungsvorrichtung Active EP3418781B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016029883 2016-02-19
JP2016099245 2016-05-18
PCT/JP2017/004634 WO2017141795A1 (ja) 2016-02-19 2017-02-08 色変換シート、それを含む光源ユニット、ディスプレイおよび照明装置

Publications (3)

Publication Number Publication Date
EP3418781A1 EP3418781A1 (de) 2018-12-26
EP3418781A4 true EP3418781A4 (de) 2019-08-14
EP3418781B1 EP3418781B1 (de) 2021-06-16

Family

ID=59625179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17753053.2A Active EP3418781B1 (de) 2016-02-19 2017-02-08 Farbumwandlungsschicht, lichtquelleneinheit damit, anzeige und beleuchtungsvorrichtung

Country Status (7)

Country Link
US (1) US10604697B2 (de)
EP (1) EP3418781B1 (de)
JP (1) JP6380653B2 (de)
KR (1) KR102035515B1 (de)
CN (2) CN110441850B (de)
TW (2) TWI679268B (de)
WO (1) WO2017141795A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102263286B1 (ko) * 2017-06-02 2021-06-14 도레이 카부시키가이샤 색 변환 시트, 그것을 포함하는 광원 유닛, 디스플레이 및 조명 장치
JP7210994B2 (ja) * 2017-10-26 2023-01-24 東レ株式会社 着色樹脂組成物、カラーフィルタ基板および表示装置
US11957020B2 (en) 2018-01-23 2024-04-09 Toray Industries, Inc. Light-emitting device, display and color conversion substrate
KR102038228B1 (ko) * 2018-07-31 2019-10-29 도레이첨단소재 주식회사 색변환 시트 및 이를 포함하는 백라이트 유닛
TWI728546B (zh) * 2018-11-12 2021-05-21 南韓商Ｌｇ化學股份有限公司 色彩轉換膜、製造其的方法、包含其的背光單元以及顯示器裝置
CN109859629A (zh) * 2018-12-28 2019-06-07 清华大学深圳研究生院 一种柔性led显示薄膜
JP7290047B2 (ja) * 2019-03-08 2023-06-13 東レ株式会社 色変換組成物、色変換シートならびにそれを含む光源ユニット、ディスプレイおよび照明装置
JP7415016B2 (ja) * 2020-01-17 2024-01-16 日東電工株式会社 含ホウ素環式放出性化合物、及び該化合物を含む色変換フィルム
US20230417979A1 (en) * 2020-12-03 2023-12-28 3M Innovative Properties Company Optical system and optical combination
JPWO2022130787A1 (de) * 2020-12-18 2022-06-23

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000256565A (ja) * 1999-03-08 2000-09-19 Idemitsu Kosan Co Ltd 蛍光変換膜用樹脂組成物、蛍光変換膜およびカラー化有機エレクトロルミネッセンス素子
JP2002184576A (ja) * 2000-12-15 2002-06-28 Fuji Electric Co Ltd 色変換フィルタ基板、および色変換フィルタ基板を具備する色変換カラーディスプレイ
US20080080165A1 (en) * 2006-10-02 2008-04-03 Samsung Electro-Mechanics Co. Ltd. Surface light source device using light emitting diodes
JP2010061824A (ja) * 2008-09-01 2010-03-18 Toray Ind Inc 色変換組成物
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
JP2012243618A (ja) * 2011-05-20 2012-12-10 Stanley Electric Co Ltd 光源装置および照明装置
EP2730616A1 (de) * 2011-07-05 2014-05-14 Dexerials Corporation Harzzusammensetzung zur bildung einer fluoreszenten folie

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446157A (en) 1990-04-23 1995-08-29 Morgan; Lee R. Boron difluoride compounds useful in photodynamic therapy and production of laser light
JP3159259B2 (ja) 1999-01-13 2001-04-23 日本電気株式会社 有機エレクトロルミネッセンス素子
JP4005749B2 (ja) 1999-12-13 2007-11-14 出光興産株式会社 色変換膜及び有機エレクトロルミネッセンス素子
US20060163989A1 (en) * 2002-07-10 2006-07-27 Koji Kawaguchi Blue color filter, and organic electroluminescent device using the same
WO2005109964A1 (ja) * 2004-04-21 2005-11-17 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス表示装置
TWI435927B (zh) * 2006-02-10 2014-05-01 Mitsubishi Chem Corp 螢光體及其製造方法，含螢光體之組成物，發光裝置，暨影像顯示裝置及照明裝置
JP5221859B2 (ja) 2006-03-09 2013-06-26 株式会社Ａｄｅｋａ クマリン化合物を含有してなるフィルム、クマリン化合物とマトリクスを含む色変換層、該色変換層を含む色変換フィルタ、補色層、補色フィルタならびに多色発光デバイス
WO2009116456A1 (ja) 2008-03-19 2009-09-24 東レ株式会社 発光素子材料及び発光素子
JP2012022028A (ja) 2010-07-12 2012-02-02 Ns Materials Kk 液晶ディスプレイ
TW201638086A (zh) * 2011-03-25 2016-11-01 出光興產股份有限公司 有機電致發光元件
JP2015179784A (ja) * 2014-03-19 2015-10-08 株式会社東芝 発光装置
TWI617659B (zh) 2015-01-31 2018-03-11 Lg 化學股份有限公司 色彩轉換膜、其製造方法、背光單元和顯示設備
KR102070833B1 (ko) * 2015-05-26 2020-04-01 도레이 카부시키가이샤 피로메텐 붕소 착체, 색 변환 조성물, 색 변환 필름, 및 그것을 포함하는 광원 유닛, 디스플레이 및 조명
KR102386152B1 (ko) 2015-06-29 2022-04-13 도레이 카부시키가이샤 색변환 조성물, 색변환 필름, 그리고 그것을 포함하는 발광 장치, 액정 표시 장치 및 조명 장치
US10800970B2 (en) * 2015-07-17 2020-10-13 Toray Industries, Inc. Color conversion composition, color conversion film and backlight unit, display and lighting device each comprising same
CN108139522B (zh) * 2015-10-09 2020-12-18 东丽株式会社 颜色转换组合物、颜色转换片以及包含其的光源单元、显示器、照明装置、背光单元、led芯片及led封装体
KR102010892B1 (ko) * 2015-12-07 2019-08-14 주식회사 엘지화학 색변환 필름 및 이의 제조방법
US10784414B2 (en) * 2016-03-25 2020-09-22 Toray Industries, Inc. Light source unit, laminated member, and display and lighting apparatus including them

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000256565A (ja) * 1999-03-08 2000-09-19 Idemitsu Kosan Co Ltd 蛍光変換膜用樹脂組成物、蛍光変換膜およびカラー化有機エレクトロルミネッセンス素子
JP2002184576A (ja) * 2000-12-15 2002-06-28 Fuji Electric Co Ltd 色変換フィルタ基板、および色変換フィルタ基板を具備する色変換カラーディスプレイ
US20080080165A1 (en) * 2006-10-02 2008-04-03 Samsung Electro-Mechanics Co. Ltd. Surface light source device using light emitting diodes
JP2010061824A (ja) * 2008-09-01 2010-03-18 Toray Ind Inc 色変換組成物
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
JP2012243618A (ja) * 2011-05-20 2012-12-10 Stanley Electric Co Ltd 光源装置および照明装置
EP2730616A1 (de) * 2011-07-05 2014-05-14 Dexerials Corporation Harzzusammensetzung zur bildung einer fluoreszenten folie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017141795A1 *

Also Published As

Publication number Publication date
JP6380653B2 (ja) 2018-08-29
CN108603957A (zh) 2018-09-28
TWI726359B (zh) 2021-05-01
TW201938764A (zh) 2019-10-01
TWI679268B (zh) 2019-12-11
EP3418781B1 (de) 2021-06-16
WO2017141795A1 (ja) 2017-08-24
KR102035515B1 (ko) 2019-10-24
TW201805405A (zh) 2018-02-16
JPWO2017141795A1 (ja) 2018-02-22
EP3418781A1 (de) 2018-12-26
CN110441850A (zh) 2019-11-12
US10604697B2 (en) 2020-03-31
CN108603957B (zh) 2019-11-15
CN110441850B (zh) 2022-03-01
US20190048255A1 (en) 2019-02-14
KR20180114016A (ko) 2018-10-17

Similar Documents

Publication Publication Date Title
EP3418781A4 (de) Farbumwandlungsschicht, lichtquelleneinheit damit, anzeige und beleuchtungsvorrichtung
EP3447807A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungsvorrichtung
EP3457021A4 (de) Lichtquellenvorrichtung und beleuchtungsvorrichtung
EP3435124A4 (de) Lichtquelleneinheit, laminierungselement sowie anzeige- und beleuchtungsvorrichtung damit
EP3321718A4 (de) Phosphorschicht, weisslichtquellenvorrichtung mit dieser phosphorschicht und anzeigevorrichtung mit dieser weisslichtquellenvorrichtung
EP3343648A4 (de) Wellenlängenumwandlungselement, fluoreszenzfolie, weisslichtquellenvorrichtung und anzeigevorrichtung
EP3701190A4 (de) Beleuchtungsvorrichtung mit ultravioletter und blau-ultravioletter lichtquelle
EP3492799A4 (de) Lichtemissionsvorrichtung und beleuchtungsvorrichtung
EP3550206A4 (de) Pyrromethen-bor-komplex, farbkonversionszusammensetzung, farbkonversionsfolie, lichtquelleneinheit, anzeige und beleuchtungsvorrichtung
EP3144587A4 (de) Lichtquellenmodul und beleuchtungsvorrichtung damit
EP3779529A4 (de) Farbumwandlungszusammensetzung, farbumwandlungsblatt und lichtquelleneinheit, anzeigevorrichtung und beleuchtungsvorrichtung damit
EP3367448A4 (de) Innenraumlichtquelle und beleuchtungsvorrichtung
EP3358399A4 (de) Anzeigevorrichtung, rückbeleuchtungsvorrichtung und lichtquellenanordnung
EP3276248A4 (de) Lichtquellenvorrichtung, beleuchtungsvorrichtung und projektor
EP3392549A4 (de) Lichtquellensystem und beleuchtungssystem
EP3435429A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungsvorrichtung
EP3343650A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungsvorrichtung
EP3525247A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungsvorrichtung
EP3564580A4 (de) Reflexionsvorrichtung, lichtquellenmodul und beleuchtungsvorrichtung
SG11201802533RA (en) Color Conversion Composition, Color Conversion Sheet and Light Source Unit Including The Same, Display, Lighting Apparatus, Backlight Unit, LED Chip, And LED Package
EP3648183A4 (de) Lichtemittierende vorrichtung und beleuchtungsvorrichtung
EP3492803A4 (de) Lichtemissionsvorrichtung und beleuchtungsvorrichtung
EP3185316A4 (de) Wellenlängenumwandlungselement und lichtemittierende vorrichtung, lichtemittierendes element, lichtquellenvorrichtung und anzeigevorrichtung damit
EP3425262A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungseinheit
EP3315846A4 (de) Lichtemittierende vorrichtung, anzeigevorrichtung und beleuchtungsvorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180810

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20190716

RIC1 Information provided on ipc code assigned before grant

Ipc: C09B 3/14 20060101ALI20190710BHEP

Ipc: C09K 11/02 20060101ALI20190710BHEP

Ipc: C09K 11/06 20060101ALI20190710BHEP

Ipc: C09B 57/00 20060101ALI20190710BHEP

Ipc: G02F 1/13357 20060101ALI20190710BHEP

Ipc: G02B 5/20 20060101AFI20190710BHEP

Ipc: H01L 33/50 20100101ALI20190710BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200512

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210215

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017040403

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1402807

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210916

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1402807

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210616

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210917

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210916

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211018

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017040403

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

26N No opposition filed

Effective date: 20220317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220228

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220208

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220228

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230515

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210616

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231228

Year of fee payment: 8

Ref country code: GB

Payment date: 20240108

Year of fee payment: 8